The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 1995
Filed:
Jul. 30, 1993
Applicant:
Inventor:
Pierre Roger, Bois-Colombes, FR;
Assignee:
Bouygues Offshore, Montigny-le-Bretonneux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D / ;
U.S. Cl.
CPC ...
405245 ; 405232 ;
Abstract
The tube is hammered by means of a hydraulic or an electromagnetic hammer pressed against a pile-driving head situated at the bottom of the tube. The bottom of the tube is preferably provided with a hammering bearing surface and a removable head is used that is suitable for resisting laterally on said bearing surface. The invention is particularly applicable to providing piles or stakes, particularly for a foundation.
Roger, Pierre. (1995). Method and apparatus for driving a tube into the ground by hammering, in (U.S. Patent No. 5449253). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5449253
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile